hi all i am new and i am looking software or boot file for the device.i brought it and when i open the box the map data sd card was missing now what should i do the person gone and i called him he said all can download from net but when i asked which address he said he don't know what if someone helpme i dont known even where to start ......pls help device when i connected to laptop it downloaded something and one window came written windows mobile and connect when connected it opens the internet to microsoft windows site what i do help...... .helppppppppp...Device is m-drive PND1O made singapore 3.5" screen ,arms chip samsung help pls